| Word | Definitions | Synonyms |
|---|---|---|
| astute | (adjective) marked by practical hardheaded intelligence | Synonyms: sharp, shrewd |
| astutely | (adverb) in a shrewd manner | Synonyms: acutely, sagaciously, sapiently, shrewdly |
| astuteness | (noun) intelligence manifested by being astute (as in business dealings) | Synonyms: perspicaciousness, perspicacity, shrewdness |
| (noun) the intellectual ability to penetrate deeply into ideas | Synonyms: deepness, depth, profoundness, profundity |